import cv2
image = cv2.imread('cup.jpg')

hsv_image = cv2.cvtColor(image,cv2.COLOR_BGR2HSV)
h,s,v = cv2.split(hsv_image)
cv2.imshow('H',h)
cv2.imshow('S',s)
cv2.imshow('V',v)
cv2.waitKey()
cv2.destroyAllWindows()